Blood among the waffle.
Best
J
J
D001315:Australia; D001782:Blood Donors / Q000600:supply & distribution; D001800:Blood Specimen Collection / Q000191:economics*; D001804:Blood Transfusion, Autologous / Q000191:economics; D002017:Budgets; D002458:Cell Fractionation; D003365:Costs and Cost Analysis; D006801:Humans; D012011:Red Cross